Area code 604
British Columbia · Vancouver, Whistler
- Area code
- 604
- Country
- Canada
- Region
- British Columbia
- Major cities
- Vancouver, Whistler
- Time zone
- America/Vancouver
- Note
- Vancouver and the Lower Mainland.
This is a domestic area code inside Canada. It is not the international calling code.
Frequently asked questions
Which cities use area code 604?
Area code 604 serves British Columbia in Canada, including Vancouver, Whistler.
What region does area code 604 cover?
Area code 604 covers British Columbia. Area codes route calls to a specific city or region within a country's national telephone network.
What is the difference between an area code and a calling code?
A calling code routes a call across borders to a national network, while an area code routes it to a city or region inside that network. For a Canada number, the country calling code is the international prefix and 604 is the domestic area code.
What time zone is area code 604 in?
Area code 604 is in the IANA time zone America/Vancouver.
Is area code 604 the international calling code?
No. 604 is a domestic area code inside Canada, not the international calling code. To call this region from abroad, you dial the country's calling code first, then 604 and the local number.